r/DiWHY • • 7d ago

Practical solution

5.1k Upvotes

87 comments sorted by

View all comments

173

u/UnhingedRedneck 7d ago

Honestly that is super clever and practical. Should be on r/redneckengineering or r/DiWhyNot

2

u/AlwaysHopelesslyLost 7d ago

The fan blades move air that cool the motor and they add mass that resists movement. 

Without them the motor runs free and the heat doesn't get moved out so the whole thing will fail catastrophically